How did Elton John get his stage name?

Related questions

1. Is Olivia Newton John and Elton John brother and sister?
2. Has Elton John legally changed his name?
3. What happened to Olivia Newton John's boyfriend Patrick?
4. When did Elton John change his name?

Tags

1. #members
2. #homage
3. #hercules
4. #bluesology
5. #legally
6. #elton
7. #changed
8. #months
9. #saxophonist
10. #dwight
11. #going
12. #baldry
13. #january
14. #vocalist
15. #later